the male victim died in san francisco general hospital. a source tells us suspects were brought in to the hall of justice yesterday after investigators received leads from the public. they were later arrested in a house in the early morning hours. police spokesman says everyone involved knew each other. >> there was an extensive relationship between the victims and the suspect in this case. i cannot get into details about the relationship. >> investigators are still looking at a motive. a source tells us the female victim was known to be they're trying to find out if victims were from out of town. so that is one issue, one motive that they are looking at. issues involved with prostitution among many others. we know now, tonight that the male victim, a 26-year-old was shot, he was also beaten with a blunt instrument. and the female teen-aged vil victim was beaten but was not shot. yesterday, doctors told us she had life threatening injuries today. they're telling us she's likely to survive. abc 7 news. and after being run over by three peop